SEED LABELED WITH RARE EARTH - RHONE POULENC AGROCHIMIE

Title:

SEED LABELED WITH RARE EARTH

Document Type and Number:

Japanese Patent JPH074

Kind Code:

A

Abstract:

PURPOSE: To provide seeds having a peculiar management possibility which is extremely improved compared with the ones now available on the market by mixing rare earths. CONSTITUTION: The combination of at least two kinds of rare earths with extremely different density ratios compared with the density ratios which are naturally found in soil is contained in the seeding-processed natural or artificial seeds for the portion of a non-plant toxicity labeling quantity which is detected by analysis.

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Inventors:

MISHIERU BAZAN
UIRII RUBEERU
JIYORUJIYU RIGURE

Application Number:

JP6867994A

Publication Date:

January 06, 1995

Filing Date:

April 06, 1994

Export Citation:

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Assignee:

RHONE POULENC AGROCHIMIE

International Classes:

A01C1/06; A01C1/00; (IPC1-7): A01C1/00; A01C1/06

Attorney, Agent or Firm:

Yoshio Kawaguchi (2 outside)

Next Patent: SOWING STRING